Rmember first to de'tune your bass to C#!
G----------------------------------------------------|
D---2-2-2-2-2-2-2-2-2-2-2--5-5-5-5-5-5-0--3--3-3-3-3-|
A----------------------------------------------------|
E----------------------------------------------------|
This is the main riff. Get on with the guitar.

G-------------------------------------------------------------------|
D---2-2-2-2-2-2-2-2-------------------------------------------------|
A-------------------5-5-5-5-5-5-5-5-2-2-2-2-2-2-2-2-5-5-5-5-5-5-5-5-|
E-------------------------------------------------------------------|
This is the chorus get on the same tone as the guitar as it plays.

G---------------------------------------------|
D---------------------------------------------|
A--2-2-2-2-2-2-2-2-2-5-3--2-2-2-2-2-2-2-2-5-3-|
E---------------------------------------------|
This is what the bass plays during the part in which he sings "what you gonna do about it now?".


G---------------------------------------------------------------------
D--2-2-2-2-2-2-2-2-2-2-2-2-5-5-5-5-5-5-5-5-5-5-5-5-3-3-3-3-3-3-3-3-3-3
A----------------------------------------------------------------------
E---------------------------------------------------------------------

G---------------------------------------------------------------------
D-2-2-2-2-2-2-2-2-2-2-2-2-------------------------5-5-5-5-5-5-5-5-5-5-
A-------------------------5-5-5-5-5-5-5-5-5-5-5-5---------------------
E---------------------------------------------------------------------

G----------------------------------------------------------------------
D5-5-3-3-3-3-3-3-3-3-3-3-3-3-5-3-0-2-2-2-2-2-2-2-2-2-2-2-2-5-5-5-5-5-5-
A----------------------------------------------------------------------
E----------------------------------------------------------------------

G----------------------------------------------------------------------
D5-5-5-5-5-5-7-5-0-2-2-2-2-2-2-2-2-2-2-2-2-3-3-3-3-3-3-3-3-3-3-3-3-5-5-
A----------------------------------------------------------------------
E----------------------------------------------------------------------

G-------------------------------|
D5-5-5-5-5-5-5-5-5-5--3-2--2-0--|
A-------------------------------|
E-------------------------------|
This is aproximately what he plays in the solo it may be just one riff.
You're on your own to make the corrections, but I think this is quite similar to what he plays. 
You can't listen very well so it is hard to get th exact riff.